SAP Business One Solutions: Bank Integration, E-Invoice, Industry OS

01Compliance & Connectivity

Your banks, tax portals, GST returns and signatures, connected to SAP Business One.

India & Nepal

Unified Bank Integration Platform

TEKROI connects SAP Business One to 44 banks in India through direct bank APIs and to 47 commercial banks, development banks and finance companies in Nepal through a single NCHL integration.

One platform. Every bank. No more file uploads.

Send payments and pull statements straight from SAP Business One, with no exporting files to bank portals and no manual re-entry.

See bank integration →

Vendor payments, salary and bulk payouts approved and released from SAP Business One
Bank statements imported automatically, with auto-reconciliation against SAP Business One entries
Payment status (success, failed, returned) written back to the document
Maker–checker approvals and a full audit trail

Country coverage

Nepal 47 institutions · 1 integration

One integration through NCHL (Nepal Clearing House Limited), Nepal's national payment infrastructure. A single connection reaches the 47 commercial banks, development banks and finance companies on the NCHL network, so you don't need a separate integration for each bank. SAP Business One connects through NCHL's National Payments Interface (NPI), the API gateway for businesses and institutions, and the Retail Payment Switch (RPS), for interoperable payments across banks.

India 44 banks · direct APIs

Multi-bank connectivity through direct bank APIs to your current accounts at 44 Indian banks (full list below). You get live balances, statements fetched automatically into SAP Business One, and NEFT, RTGS and IMPS payments with maker–checker approval.

See all supported banks

India

Search India banks

HDFC Bank
ICICI Bank
Axis Bank
Kotak Mahindra Bank
IndusInd Bank
Yes Bank
IDFC FIRST Bank
Federal Bank
RBL Bank
Bandhan Bank
IDBI Bank
South Indian Bank
Karur Vysya Bank
City Union Bank
DCB Bank
Karnataka Bank
Tamilnad Mercantile Bank
CSB Bank
Dhanlaxmi Bank
J&K Bank
State Bank of India
Bank of Baroda
Punjab National Bank
Canara Bank
Union Bank of India
Bank of India
Indian Bank
Central Bank of India
Indian Overseas Bank
UCO Bank
Bank of Maharashtra
Punjab & Sind Bank
Standard Chartered Bank
HSBC
Deutsche Bank
Citibank
DBS Bank India
AU Small Finance Bank
Equitas Small Finance Bank
Ujjivan Small Finance Bank
Jana Small Finance Bank
ESAF Small Finance Bank
Airtel Payments Bank
Jio Payments Bank

Nepal

Search Nepal banks

Agricultural Development Bank
Citizens Bank International
Everest Bank
Global IME Bank
Himalayan Bank
Kumari Bank
Laxmi Sunrise Bank
Machhapuchchhre Bank
Nabil Bank
Nepal Bank
Nepal Investment Mega Bank
Nepal SBI Bank
NIC Asia Bank
NMB Bank
Prabhu Bank
Prime Commercial Bank
Rastriya Banijya Bank
Sanima Bank
Siddhartha Bank
Standard Chartered Bank Nepal
Corporate Development Bank
Excel Development Bank
Garima Development Bank
Green Development Bank
Jyoti Bikash Bank
Kamana Sewa Bikash Bank
Lumbini Bikash Bank
Mahalaxmi Bikas Bank
Miteri Development Bank
Muktinath Bikas Bank
Narayani Development Bank
Saptakoshi Development Bank
Shangrila Development Bank
Shine Resunga Development Bank
Sindhu Bikash Bank
Best Finance
Central Finance
Goodwill Finance
Guheswori Merchant Banking & Finance
Gurkhas Finance
ICFC Finance
Janaki Finance
Manjushree Finance
Multipurpose Finance
Nepal Finance
Progressive Finance
Reliance Finance

Don't see your bank? Ask us

India

Digital Sign

TEKROI's Digital Sign applies Class 3 DSC or PFX digital signatures to SAP Business One invoices, purchase orders, quotations and statements in India, one at a time or in bulk.

Sign from SAP Business One. Send straight away.

Apply digital signatures to invoices, purchase orders, quotations and statements directly from SAP Business One, one at a time or in bulk.

See Digital Sign →

Signing of SAP Business One print layouts with a Class 3 DSC USB token or a PFX certificate file
Bulk signing for month-end invoice runs
Signed PDFs attached to the SAP Business One document and emailed to the customer
Signature position and signatory rules configured by document type and branch

IndiaNepalAngolaSaudi ArabiaUAEOmanMalaysiaMauritiusRomania

E-Invoice Solutions

TEKROI's e-invoicing connectors cover India, Nepal, Saudi Arabia, the UAE, Oman, Malaysia, Mauritius, Romania and Angola from one SAP Business One, each in the format that country's tax authority requires.

One SAP Business One. Every e-invoicing mandate.

Raise the invoice in SAP Business One as you always do. The validation, tax-authority submission, QR code and archiving happen in the background, in the format each country requires.

See E-Invoice for your country →

Built into every country connector

Invoices validated before submission, with errors shown on the SAP Business One document
Automatic QR code generation, printed on your own invoice layout
Duplicate-submission protection
Bulk processing for high-volume billing
Status, acknowledgement IDs and signed responses stored with the invoice
One dashboard to track every invoice across countries and companies
Archiving and retrieval for statutory retention periods

Country coverage

India

IRN and signed QR code from the IRP, plus e-Way Bill generation and cancellation

Nepal IRD-certified billing software

SAP Business One is certified by the Inland Revenue Department as billing software for Nepal. Built to the IRD's Electronic Billing Procedure, 2074: synchronisation with the Central Billing Monitoring System (CBMS), an immutable audit trail of every creation, edit and cancellation with user, timestamp and reason and no hard deletes, fiscal-year sequential numbering with correct re-print labelling, Nepali dates, and data hosted to the IRD's rules

Saudi Arabia

ZATCA Phase 2 (Integration): clearance of standard (B2B) invoices and reporting of simplified (B2C) invoices, UUID, invoice hash, cryptographic stamp, CSID onboarding, PDF/A-3 with embedded XML, and bilingual Arabic–English layouts

Saudi Arabia: VAT Tool

VAT reporting and reconciliation made simple: SAP Business One data matched automatically, ZATCA-compliant VAT returns, and a faster filing process

UAE

Ready for the UAE e-invoicing mandate for VAT-registered businesses: invoices validated through the government system and stored digitally for audit, with direct integration to your SAP Business One

Oman

Fawtara (Oman Tax Authority): UBL 2.1 XML aligned with PINT-OM, plus a PDF/A-3 copy, exchanged through an accredited Peppol Access Point under the 5-corner model. B2B and B2G, rolled out in phases

Malaysia

IRBM (LHDN) e-Invoice: B2B, B2C and B2G invoices submitted to the MyInvois portal, with the unique identifier and QR code returned, in XML or JSON. Self-billing for imports supported

Mauritius

MRA e-invoicing: invoices fiscalised in real time through the Invoice Fiscalisation Platform, with the IRN and QR code returned so customers can verify each invoice

Romania

RO e-Factura: B2B and B2G invoices in UBL 2.1 XML, submitted to the RO e-Factura portal and archived for the 10-year retention period

Angola AGT certified · Certificação FE/357/AGT/2026

C360.ZONE, TEKROI's own Billing & E-Invoice software

India

GST Filing

TEKROI's GST Filing prepares GSTR-1, GSTR-3B, GSTR-9 and GSTR-9C from SAP Business One data, reconciles GSTR-2A and 2B against purchase invoices, and files for every GSTIN of one company from a single place.

GST returns from your books, without the spreadsheets.

Your GST data comes straight from SAP Business One, gets checked and reconciled, and is ready to file. No exports, no re-keying and no last-day rush.

See GST Filing →

Prepare GSTR-1, GSTR-3B, GSTR-9 and GSTR-9C
Support for ISD, composition and e-commerce operator returns
GSTR-2A / 2B reconciliation against SAP Business One purchase invoices, matched automatically on invoice number and value
Mismatches colour-coded and flagged, so ITC is claimed correctly before you file
IMS (Invoice Management System) report generation and upload
Validation checks before filing, plus bulk GSTIN validation of your vendors and customers
Multi-GSTIN: file for every registration of one company from a single place, with a dashboard tracking return status per GSTIN
Works with e-Invoice and e-Way Bill, so sales, logistics and returns stay in step

02Industry OS

Not a customised ERP. An operating system for your industry.

Each Industry OS is SAP Business One plus the processes, screens, reports and AI that one industry needs, packaged so you go live with best practice on day one and don't have to rebuild it.

Full Industry OS page →

01 · Pre-Engineered Buildings

PEB OS

From enquiry tonnage to erected building.

Tonnage- and weight-based estimation and quotation
Project-wise BOQ, drawing revisions and material planning
Fabrication tracking by building, component and mark number

Explore PEB OS →

02 · Cement: mine to market

Cement OS

Every bag and every bulker, accounted for.

Mining: limestone extraction, lease-wise quantities, royalty and transport to the crusher
Production: raw mix, clinker and cement production, with grade-wise output, consumption and yield
Plant maintenance: preventive schedules, breakdowns, spares and downtime for kilns, mills and crushers

Explore Cement OS →

03 · Pharmaceutical manufacturing & export

Pharma OS

Every formulation controlled. Every batch released.

Batch manufacturing with recipes, dispensing and yield tracking
QC sampling, testing and batch release, with expiry and retest control
Product registration and dossier tracking by country

Explore Pharma OS →

04 · Multi-store optical chains

TEKAI Eyecare OS

Prescription to pickup, in every store.

Fast store POS connected live to SAP Business One
Customer prescriptions and eye-test history
Frame and lens selection, with job orders sent to the lab and tracked to delivery

Explore TEKAI Eyecare OS →

05 · Vehicle dealerships & service centres

Automobile Dealer Management OS

Showroom, workshop and spares on one system.

Vehicle stock by chassis and engine number
Enquiry, booking, finance, insurance and delivery workflow
Workshop job cards, service history and technician time

Explore Dealer OS →

03Add-on Modules

Add the module you need. Leave out the rest.

Independent modules that plug into any SAP Business One system, including systems set up by other partners.

WMS

Bin-level putaway, picking and packing with barcode scanning, live in SAP Business One stock.

Manufacturing

Shop-floor production orders, routing, WIP and finished-goods receipt captured where the work happens.

Quality Control

Inspection plans for incoming, in-process and final QC, with accept, reject and hold decisions posted to stock.

Plant Maintenance

Preventive schedules, breakdown tickets, spares consumption and machine downtime history.

Gate Inward

Vehicle and material entry logged at the gate and linked to the purchase order before GRN.

Gate Outward

Exit checks against delivery, returnable and non-returnable gate passes.

Weighbridge Integration

Gross, tare and net weights read directly from the weighbridge into SAP Business One, with no manual entry.

E-commerce Integration

Orders, stock and prices synced between your online store or marketplace and SAP Business One, with no manual order entry.

Barcode & QR

Label printing and scanning for receipt, picking, dispatch and stock counts, posted live to SAP Business One.

WhatsApp Commerce

Suppliers and customers place orders, confirm deliveries and get invoices and statements over WhatsApp, written straight into SAP Business One.

Machines, PLC & IoT Integration

Production counts, weights, temperatures and machine status read from PLCs and sensors into SAP Business One, with no shop-floor re-keying.

Cloud Hosting

SAP Business One hosted, backed up and monitored for you, with secure access from any location or device.

Customer & Vendor Portals

Self-service portals where customers and vendors see orders, deliveries, invoices and payments from SAP Business One.

Talk to us about add-ons →

04Questions

Frequently asked questions

Which banks can SAP Business One connect to through TEKROI?

44 banks in India through direct bank APIs — private sector, public sector, foreign, small finance and payments banks — and 47 commercial banks, development banks and finance companies in Nepal through a single integration with NCHL, Nepal Clearing House Limited.

Is SAP Business One certified for e-invoicing in Nepal?

Yes. SAP Business One is certified by the Inland Revenue Department as billing software for Nepal. TEKROI's connector is built to the IRD's Electronic Billing Procedure, 2074: CBMS synchronisation, an immutable audit trail with no hard deletes, fiscal-year sequential numbering, Nepali dates, and data hosted to the IRD's rules.

Which countries does TEKROI e-invoicing cover?

India, Nepal, Saudi Arabia (including a VAT reporting tool), the UAE, Oman, Malaysia, Mauritius, Romania and Angola. In Angola, C360.ZONE is TEKROI's own billing and e-invoice software, certified by the AGT for production under Certificação FE/357/AGT/2026.

Do these solutions work on an SAP Business One set up by another partner?

Yes. Every solution runs inside your existing SAP Business One, including a system another partner implemented. There is no separate ERP and no duplicate data.

Can I take one add-on module without the rest?

Yes. The 13 add-on modules are independent and plug into any SAP Business One system, so you add the one you need and leave out the rest.

What does TEKAI cost?

₹5,000 per company per month in India and USD 150 per company per month globally, plus your own AI subscription. There is no installation.

Built on SAP Business One. Shaped by 350+ implementations.

Your banks, tax portals, GST returns and signatures, connected to SAP Business One.

Unified Bank Integration Platform

India

Nepal

Digital Sign

E-Invoice Solutions

GST Filing

Not a customised ERP. An operating system for your industry.

PEB OS

Cement OS

Pharma OS

TEKAI Eyecare OS

Automobile Dealer Management OS

Add the module you need. Leave out the rest.

WMS

Manufacturing

Quality Control

Plant Maintenance

Gate Inward

Gate Outward

Weighbridge Integration

E-commerce Integration

Barcode & QR

WhatsApp Commerce

Machines, PLC & IoT Integration

Cloud Hosting

Customer & Vendor Portals

Frequently asked questions

Every solution, inside the SAP Business One you already run.